BUJUMBURA Monday, October 06, 2008 (IRIN) - Thousands of Burundians have returned home after years of refugee life in Tanzania, but finding shelter and enough land to farm remains a challenge."Fifteen percent of long-term returnees repatriated this year are landless," said Léon Ndikunkiko, spokesman for the Ministry of National Solidarity, National Reconstruction, Human Rights and Gender.In mid-August, some 1,200 returnees were stranded in Makamba Province, waiting to be resettled. By October,...